IT1088545B - Convertitore numerico per trasduttori di posizione assoluta - Google Patents

Convertitore numerico per trasduttori di posizione assoluta

Info

Publication number: IT1088545B
Authority: IT; Italy
Prior art keywords: absolute position; position transducers; numerical converter; numerical; converter
Prior art date: 1976-12-16

Application number

IT30692/77A

Other languages

English (en)

Original Assignee

Bendix Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-12-16

Filing date

1977-12-14

Publication date

1985-06-10

1977-12-14 Application filed by Bendix Corp filed Critical Bendix Corp

1985-06-10 Application granted granted Critical

1985-06-10 Publication of IT1088545B publication Critical patent/IT1088545B/it

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/48—Servo-type converters
- H03M1/485—Servo-type converters for position encoding, e.g. using resolvers or synchros

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Control Of Position Or Direction (AREA)

IT30692/77A 1976-12-16 1977-12-14 Convertitore numerico per trasduttori di posizione assoluta IT1088545B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/751,414 US4134106A (en)	1976-12-16	1976-12-16	Absolute resolver angle to digital converter circuit

Publications (1)

Publication Number	Publication Date
IT1088545B true IT1088545B (it)	1985-06-10

Family

ID=25021877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT30692/77A IT1088545B (it)	1976-12-16	1977-12-14	Convertitore numerico per trasduttori di posizione assoluta

Country Status (7)

Country	Link
US (1)	US4134106A (it)
JP (1)	JPS5376281A (it)
CA (1)	CA1124405A (it)
DE (1)	DE2754945A1 (it)
FR (1)	FR2374777A1 (it)
GB (1)	GB1559457A (it)
IT (1)	IT1088545B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4533859A (en) *	1982-03-15	1985-08-06	Kearney & Trecker Corporation	Motorized ball nut
FR2440574A1 (fr) *	1978-10-05	1980-05-30	Artus	Dispositif d'asservissement de position
DE2847779C3 (de) *	1978-11-03	1982-01-14	Siemens AG, 1000 Berlin und 8000 München	Einrichtung zur Positionserfassung bei numerisch gesteuerten Werkzeugmaschinen
US4321684A (en) *	1979-07-16	1982-03-23	Theleme Corporation	Digital resolver
DE3009939A1 (de) *	1980-01-25	1981-07-30	Fail Safe Industries, Inc., Lantana, Fla.	Drehwegsteuersystem
JPS5720814A (en) *	1980-07-14	1982-02-03	Fanuc Ltd	Method and device for error correcting method of position detecting circuit
US4342077A (en) *	1980-07-17	1982-07-27	Allen-Bradley Company	Numerical control servo drive circuit
DE3202356C1 (de) *	1982-01-26	1983-08-11	Dr. Johannes Heidenhain Gmbh, 8225 Traunreut	Einrichtung zum Unterteilen von periodischen analogen Signalen
JPH0630443B2 (ja) *	1987-01-16	1994-04-20	ヤマハ株式会社	デジタル・フエイズ・ロツクド・ル−プ用入力回路
JPS63214618A (ja) *	1987-03-03	1988-09-07	Yamaha Corp	デジタル・フェイズ・ロックド・ル−プ
US4989001A (en) *	1989-04-20	1991-01-29	Advanced Micro Controls, Inc.	Microcontroller based resolver-to-digital converter
US5196776A (en) *	1989-09-06	1993-03-23	Space Systems/Loral, Inc.	Waveform generator for a resolver
JPH03273886A (ja) *	1990-03-20	1991-12-05	Matsushita Electric Ind Co Ltd	ロボット制御方法
US5140245A (en) *	1990-09-24	1992-08-18	Westinghouse Electric Corp.	Pmg-based position sensor and synchronous drive incorporating same
EP0735691A3 (de) *	1995-03-31	1998-04-29	Siemens Aktiengesellschaft	Phasenregelungsschaltung für Resolvererregung bei digitalen Steuerungen
US6104328A (en) *	1998-11-27	2000-08-15	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Resolver to 360° linear analog converter and method
KR100390315B1 (ko) *	2000-12-30	2003-07-07	삼성탈레스 주식회사	절대 회전 각도 측정 장치 및 그 제어 방법
US6707874B2 (en)	2002-04-15	2004-03-16	Charles Douglas Murphy	Multiple-output counters for analog-to-digital and digital-to-analog conversion
JP2005037305A (ja) *	2003-07-17	2005-02-10	Sanyo Denki Co Ltd	レゾルバの検出位置補正方法及び装置
JP4521258B2 (ja) *	2004-01-28	2010-08-11	日立オートモティブシステムズ株式会社	レゾルバ／デジタル変換器及びこれを用いた制御システム
US7084790B2 (en) *	2004-12-07	2006-08-01	Stmicroelectronics S.R.L.	Device to effectuate a digital estimate of a periodic electric signal, related method and control system for an electric motor which comprises said device
US20070159119A1 (en) *	2006-01-10	2007-07-12	Caterpillar Inc.	Power system
DE102010051873B4 (de) *	2010-11-22	2013-03-14	Ic-Haus Gmbh	Integrierte Schaltungsanordnung und Verfahren zur Signalüberwachung
DE102012216854A1 (de) *	2012-09-20	2014-03-20	Dr. Johannes Heidenhain Gmbh	Positionsmessgerät und Verfahren zu dessen Betrieb
US9736579B2 (en) *	2015-05-20	2017-08-15	uBeam Inc.	Multichannel waveform synthesis engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3078400A (en) *	1960-02-09	1963-02-19	Giddings & Lewis	Phase-responsive servosystem control of a variable condition having positive or negative values
SE317013B (it) *	1968-10-31	1969-11-03	Aga Ab
US3676650A (en) *	1970-10-05	1972-07-11	Bendix Corp	Numerical control system using position number generator
US3689821A (en) *	1971-03-09	1972-09-05	Hourdaille Ind Inc	Correction system for numerical controls
US3878535A (en) *	1972-06-08	1975-04-15	Sundstrand Data Control	Phase locked loop method of synchro-to-digital conversion
US4010463A (en) *	1975-04-21	1977-03-01	The United States Of America As Represented By The Secretary Of The Air Force	Phase locked loop resolver to digital converter

1976
- 1976-12-16 US US05/751,414 patent/US4134106A/en not_active Expired - Lifetime
1977
- 1977-09-20 CA CA287,149A patent/CA1124405A/en not_active Expired
- 1977-11-09 GB GB46642/77A patent/GB1559457A/en not_active Expired
- 1977-11-25 FR FR7735559A patent/FR2374777A1/fr active Granted
- 1977-12-09 DE DE19772754945 patent/DE2754945A1/de not_active Ceased
- 1977-12-10 JP JP14867577A patent/JPS5376281A/ja active Pending
- 1977-12-14 IT IT30692/77A patent/IT1088545B/it active

Also Published As

Publication number	Publication date
DE2754945A1 (de)	1978-06-29
FR2374777A1 (fr)	1978-07-13
JPS5376281A (en)	1978-07-06
FR2374777B1 (it)	1979-06-01
GB1559457A (en)	1980-01-16
CA1124405A (en)	1982-05-25
US4134106A (en)	1979-01-09

Publication	Publication Date	Title
IT1088545B (it)	1985-06-10	Convertitore numerico per trasduttori di posizione assoluta
AT371257B (de)	1983-06-10	Ultraschall-wandler
DK154924C (da)	1989-06-05	Sengebund for liggemoebler
SE429517B (sv)	1983-09-12	Redskapssystem
DK147877A (da)	1977-10-04	Afskermningsenhed til brusebade
NO160477C (no)	1989-04-19	Interferometrisk sonar for ulineaer akustisk anvendelse.
SE413971B (sv)	1980-06-30	Elektroakustisk omvandlare
NL7704885A (nl)	1977-11-07	Analoog-digitaalomzetter.
IT1081919B (it)	1985-05-21	Dispositivo convertitore di scansione di tipo numerico
BR8006417A (pt)	1981-04-14	Transdutor de deslocamento
IT1086019B (it)	1985-05-28	Convertitore analogico/numerico
SE423332B (sv)	1982-05-03	Spennanordning for verktyg
FR2344014A1 (fr)	1977-10-07	Transducteur pour electro-analyse
ATA467577A (de)	1987-02-15	Kraftaufnehmer
FI773086A (fi)	1978-04-22	Backspegel foer fordon
BE863315A (fr)	1978-05-16	Transducteur
DK147645C (da)	1985-05-06	Vaegforskallingsenhed
FI773792A (fi)	1978-06-23	Vaermeisolerad plasthall
AT351783B (de)	1979-08-10	Ultraschallwandler
BE855622A (fr)	1977-10-03	Ultrasons
FR2345857A1 (fr)	1977-10-21	Convertisseur analogique-numerique
BE856943A (fr)	1977-11-14	Butyrolactones
FR2346789A1 (fr)	1977-10-28	Codeur analogique-numerique
SE417564B (sv)	1981-03-23	Elektroakustisk omvandlare
IT1073493B (it)	1985-04-17	Dispositivo per la trasmissione di informazioni numeriche